Cita APA (7a ed.)

Voller, A., & Friedman, H. (1978). New trends and developments in vaccines. MTP Press.

Cita Chicago Style (17a ed.)

Voller, A., y Herman Friedman. New Trends and Developments in Vaccines. Lancaster: MTP Press, 1978.

Cita MLA (9a ed.)

Voller, A., y Herman Friedman. New Trends and Developments in Vaccines. MTP Press, 1978.